7x^2-22+3=0

Solution for 7x^2-22+3=0 equation:

Simplifying
7x2 + -22 + 3 = 0

Reorder the terms:
-22 + 3 + 7x2 = 0

Combine like terms: -22 + 3 = -19
-19 + 7x2 = 0

Solving
-19 + 7x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '19' to each side of the equation.
-19 + 19 + 7x2 = 0 + 19

Combine like terms: -19 + 19 = 0
0 + 7x2 = 0 + 19
7x2 = 0 + 19

Combine like terms: 0 + 19 = 19
7x2 = 19

Divide each side by '7'.
x2 = 2.714285714

Simplifying
x2 = 2.714285714

Take the square root of each side:
x = {-1.647508942, 1.647508942}